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Find more Dunca relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 90 more people named Dunca in the United States — and some of them are likely related to you.

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Create, build, and explore your family tree.

What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 45 people named Dunca in the 1930 U.S. Census. In 1940, there were 200% more people named Dunca in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 135 people named Dunca were living in the United States. In a snapshot:

  • Although 46% were female, the most common name for males was Roy
  • 10% reported their race as other than white
  • 18% of women had paying jobs
  • 17 adults were unmarried

Learn where they came from and where they went.

As Dunca families continued to grow, they left more tracks on the map:

  • 4% were first-generation Americans
  • 2 were first-generation Americans
  • 24 migrated within the United States from 1935 to 1940
  • Most mothers originated from Mississippi